378 bif_ifflags_are_set(struct bridge_iflist * bif, uint32_t flags)  in bif_ifflags_are_set()  argument
380 	return (bif->bif_ifflags & flags) == flags;  in bif_ifflags_are_set()
384 bif_has_checksum_offload(struct bridge_iflist * bif)  in bif_has_checksum_offload()  argument
386 	return bif_ifflags_are_set(bif, IFBIF_CHECKSUM_OFFLOAD);  in bif_has_checksum_offload()
1674 	struct bridge_iflist *bif;  in bridge_clone_destroy()  local
1696 	while ((bif = TAILQ_FIRST(&sc->sc_iflist)) != NULL) {  in bridge_clone_destroy()
1697 		bridge_delete_member(sc, bif);  in bridge_clone_destroy()
1700 	while ((bif = TAILQ_FIRST(&sc->sc_spanlist)) != NULL) {  in bridge_clone_destroy()
1701 		bridge_delete_span(sc, bif);  in bridge_clone_destroy()
1774 bif_set_input_broadcast(struct bridge_iflist * bif, boolean_t input_broadcast)  in bif_set_input_broadcast()  argument
1778 	old_input_broadcast = (bif->bif_flags & BIFF_INPUT_BROADCAST) != 0;  in bif_set_input_broadcast()
1780 		bif->bif_flags |= BIFF_INPUT_BROADCAST;  in bif_set_input_broadcast()
1782 		bif->bif_flags &= ~BIFF_INPUT_BROADCAST;  in bif_set_input_broadcast()
1797 	struct bridge_iflist *bif;  in bridge_ioctl()  local
1929 		TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_ioctl()
1930 			if (bif->bif_ifp->if_mtu != (unsigned)ifr->ifr_mtu) {  in bridge_ioctl()
1934 				    bif->bif_ifp->if_mtu,  in bridge_ioctl()
1935 				    bif->bif_ifp->if_xname, ifr->ifr_mtu);  in bridge_ioctl()
1974 	struct bridge_iflist *bif;  in bridge_mutecaps()  local
1980 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_mutecaps()
1982 		mask &= bif->bif_savedcaps;  in bridge_mutecaps()
1985 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_mutecaps()
1986 		enabled = bif->bif_ifp->if_capenable;  in bridge_mutecaps()
1992 		bridge_set_ifcap(sc, bif, enabled);  in bridge_mutecaps()
1997 bridge_set_ifcap(struct bridge_softc *sc, struct bridge_iflist *bif, int set)  in bridge_set_ifcap()  argument
1999 	struct ifnet *ifp = bif->bif_ifp;  in bridge_set_ifcap()
2084 	struct bridge_iflist *bif;  in bridge_set_tso()  local
2096 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_set_tso()
2097 		ifnet_t ifp = bif->bif_ifp;  in bridge_set_tso()
2180 	struct bridge_iflist *bif;  in bridge_lookup_member()  local
2185 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_lookup_member()
2186 		ifp = bif->bif_ifp;  in bridge_lookup_member()
2188 			return bif;  in bridge_lookup_member()
2203 	struct bridge_iflist *bif;  in bridge_lookup_member_if()  local
2207 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_lookup_member_if()
2208 		if (bif->bif_ifp == member_ifp) {  in bridge_lookup_member_if()
2209 			return bif;  in bridge_lookup_member_if()
2222 	struct bridge_iflist *bif = (struct bridge_iflist *)cookie;  in bridge_iff_input()  local
2223 	struct bridge_softc *sc = bif->bif_sc;  in bridge_iff_input()
2314 	struct bridge_iflist *bif = (struct bridge_iflist *)cookie;  in bridge_iff_output()  local
2315 	struct bridge_softc *sc = bif->bif_sc;  in bridge_iff_output()
2344 	struct bridge_iflist *bif = (struct bridge_iflist *)cookie;  in bridge_iff_event()  local
2345 	struct bridge_softc *sc = bif->bif_sc;  in bridge_iff_event()
2368 			if ((bif->bif_flags & BIFF_PROMISC) == 0) {  in bridge_iff_event()
2378 					bif->bif_flags |= BIFF_PROMISC;  in bridge_iff_event()
2381 			if ((bif->bif_flags & BIFF_WIFI_INFRA) != 0 &&  in bridge_iff_event()
2382 			    (bif->bif_flags & BIFF_ALL_MULTI) == 0) {  in bridge_iff_event()
2392 					bif->bif_flags |= BIFF_ALL_MULTI;  in bridge_iff_event()
2427 	struct bridge_iflist *bif;  in bridge_iff_detached()  local
2435 		bif = bridge_lookup_member_if(sc, ifp);  in bridge_iff_detached()
2436 		if (bif != NULL) {  in bridge_iff_detached()
2437 			bridge_delete_member(sc, bif);  in bridge_iff_detached()
2446 		TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)  in bridge_iff_detached()
2447 		if (ifp == bif->bif_ifp) {  in bridge_iff_detached()
2448 			bridge_delete_span(sc, bif);  in bridge_iff_detached()
2508 bridge_delete_member(struct bridge_softc *sc, struct bridge_iflist *bif)  in bridge_delete_member()  argument
2514 	struct ifnet *ifs = bif->bif_ifp, *bifp = sc->sc_ifp;  in bridge_delete_member()
2526 	if ((bif->bif_flags & BIFF_IN_MEMBER_LIST) != 0) {  in bridge_delete_member()
2528 		TAILQ_REMOVE(&sc->sc_iflist, bif, bif_next);  in bridge_delete_member()
2532 		if (bif == sc->sc_mac_nat_bif) {  in bridge_delete_member()
2535 			bridge_mac_nat_flush_entries(sc, bif);  in bridge_delete_member()
2539 	if ((bif->bif_ifflags & IFBIF_STP) != 0) {  in bridge_delete_member()
2540 		bstp_disable(&bif->bif_stp);  in bridge_delete_member()
2575 	KASSERT(bif->bif_addrcnt == 0,  in bridge_delete_member()
2576 	    ("%s: %d bridge routes referenced", __func__, bif->bif_addrcnt));  in bridge_delete_member()
2582 	bif_flags = bif->bif_flags;  in bridge_delete_member()
2604 		bridge_set_ifcap(sc, bif, bif->bif_savedcaps);  in bridge_delete_member()
2612 			iflt_detach(bif->bif_iff_ref);  in bridge_delete_member()
2631 	bstp_destroy(&bif->bif_stp);    /* prepare to free */  in bridge_delete_member()
2634 	kfree_type(struct bridge_iflist, bif);  in bridge_delete_member()
2654 bridge_delete_span(struct bridge_softc *sc, struct bridge_iflist *bif)  in bridge_delete_span()  argument
2658 	KASSERT(bif->bif_ifp->if_bridge == NULL,  in bridge_delete_span()
2661 	ifnet_release(bif->bif_ifp);  in bridge_delete_span()
2663 	TAILQ_REMOVE(&sc->sc_spanlist, bif, bif_next);  in bridge_delete_span()
2664 	kfree_type(struct bridge_iflist, bif);  in bridge_delete_span()
2671 	struct bridge_iflist *bif = NULL;  in bridge_ioctl_add()  local
2694 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next) {  in bridge_ioctl_add()
2695 		if (ifs == bif->bif_ifp) {  in bridge_ioctl_add()
2746 	bif = kalloc_type(struct bridge_iflist, Z_WAITOK | Z_ZERO | Z_NOFAIL);  in bridge_ioctl_add()
2747 	bif->bif_ifp = ifs;  in bridge_ioctl_add()
2749 	bif->bif_ifflags |= IFBIF_LEARNING | IFBIF_DISCOVER;  in bridge_ioctl_add()
2751 	bif->bif_savedcaps = ifs->if_capenable;  in bridge_ioctl_add()
2753 	bif->bif_sc = sc;  in bridge_ioctl_add()
2755 		(void)bridge_mac_nat_enable(sc, bif);  in bridge_ioctl_add()
2781 	bstp_create(&sc->sc_stp, &bif->bif_stp, bif->bif_ifp);  in bridge_ioctl_add()
2799 		bif->bif_flags |= BIFF_PROMISC;  in bridge_ioctl_add()
2820 		bif->bif_flags |= BIFF_WIFI_INFRA;  in bridge_ioctl_add()
2823 			bif->bif_flags |= BIFF_ALL_MULTI;  in bridge_ioctl_add()
2837 			bif->bif_flags |= BIFF_FLOWSWITCH_ATTACHED;  in bridge_ioctl_add()
2843 		bif->bif_flags |= BIFF_NETAGENT_REMOVED;  in bridge_ioctl_add()
2851 	iff.iff_cookie = bif;  in bridge_ioctl_add()
2857 	error = dlil_attach_filter(ifs, &iff, &bif->bif_iff_ref,  in bridge_ioctl_add()
2864 	bif->bif_flags |= BIFF_FILTER_ATTACHED;  in bridge_ioctl_add()
2877 	bif->bif_flags |= BIFF_PROTO_ATTACHED;  in bridge_ioctl_add()
2888 		bif->bif_flags |= BIFF_LRO_DISABLED;  in bridge_ioctl_add()
2895 	bif->bif_flags |= BIFF_IN_MEMBER_LIST;  in bridge_ioctl_add()
2897 	TAILQ_INSERT_TAIL(&sc->sc_iflist, bif, bif_next);  in bridge_ioctl_add()
2902 		bif->bif_flags |= BIFF_MEDIA_ACTIVE;  in bridge_ioctl_add()
2904 		bif->bif_flags &= ~BIFF_MEDIA_ACTIVE;  in bridge_ioctl_add()
2912 	bif_set_input_broadcast(bif, input_broadcast);  in bridge_ioctl_add()
2930 		if (bif != NULL) {  in bridge_ioctl_add()
2931 			bridge_delete_member(sc, bif);  in bridge_ioctl_add()
2944 	struct bridge_iflist *bif;  in bridge_ioctl_del()  local
2946 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_del()
2947 	if (bif == NULL) {  in bridge_ioctl_del()
2951 	bridge_delete_member(sc, bif);  in bridge_ioctl_del()
2967 	struct bridge_iflist *bif;  in bridge_ioctl_gifflags()  local
2969 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_gifflags()
2970 	if (bif == NULL) {  in bridge_ioctl_gifflags()
2976 	bp = &bif->bif_stp;  in bridge_ioctl_gifflags()
2983 	req->ifbr_ifsflags = bif->bif_ifflags;  in bridge_ioctl_gifflags()
3005 	req->ifbr_portno = bif->bif_ifp->if_index & 0xfff;  in bridge_ioctl_gifflags()
3006 	req->ifbr_addrcnt = bif->bif_addrcnt;  in bridge_ioctl_gifflags()
3007 	req->ifbr_addrmax = bif->bif_addrmax;  in bridge_ioctl_gifflags()
3008 	req->ifbr_addrexceeded = bif->bif_addrexceeded;  in bridge_ioctl_gifflags()
3017 	struct bridge_iflist *bif;  in bridge_ioctl_sifflags()  local
3023 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_sifflags()
3024 	if (bif == NULL) {  in bridge_ioctl_sifflags()
3040 		error = bridge_mac_nat_enable(sc, bif);  in bridge_ioctl_sifflags()
3044 	} else if (sc->sc_mac_nat_bif == bif) {  in bridge_ioctl_sifflags()
3051 		if ((bif->bif_ifflags & IFBIF_STP) == 0) {  in bridge_ioctl_sifflags()
3052 			error = bstp_enable(&bif->bif_stp);  in bridge_ioctl_sifflags()
3058 		if ((bif->bif_ifflags & IFBIF_STP) != 0) {  in bridge_ioctl_sifflags()
3059 			bstp_disable(&bif->bif_stp);  in bridge_ioctl_sifflags()
3064 	bp = &bif->bif_stp;  in bridge_ioctl_sifflags()
3076 	bif->bif_ifflags = req->ifbr_ifsflags & IFBIFMASK;  in bridge_ioctl_sifflags()
3103 	struct bridge_iflist *bif;                                      \
3109 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next)                    \
3111 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)                  \
3127 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {                  \
3132 	            "%s", bif->bif_ifp->if_xname);                      \
3142 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next) {                \
3148 	                 "%s", bif->bif_ifp->if_xname);                 \
3149 	        breq.ifbr_ifsflags = bif->bif_ifflags;                  \
3151 	                = bif->bif_ifp->if_index & 0xfff;               \
3268 	struct bridge_iflist *bif;  in bridge_ioctl_saddr32()  local
3271 	bif = bridge_lookup_member(sc, req->ifba_ifsname);  in bridge_ioctl_saddr32()
3272 	if (bif == NULL) {  in bridge_ioctl_saddr32()
3276 	error = bridge_rtupdate(sc, req->ifba_dst, req->ifba_vlan, bif, 1,  in bridge_ioctl_saddr32()
3286 	struct bridge_iflist *bif;  in bridge_ioctl_saddr64()  local
3289 	bif = bridge_lookup_member(sc, req->ifba_ifsname);  in bridge_ioctl_saddr64()
3290 	if (bif == NULL) {  in bridge_ioctl_saddr64()
3294 	error = bridge_rtupdate(sc, req->ifba_dst, req->ifba_vlan, bif, 1,  in bridge_ioctl_saddr64()
3444 	struct bridge_iflist *bif;  in bridge_ioctl_sifprio()  local
3446 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_sifprio()
3447 	if (bif == NULL) {  in bridge_ioctl_sifprio()
3451 	return bstp_set_port_priority(&bif->bif_stp, req->ifbr_priority);  in bridge_ioctl_sifprio()
3463 	struct bridge_iflist *bif;  in bridge_ioctl_sifcost()  local
3465 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_sifcost()
3466 	if (bif == NULL) {  in bridge_ioctl_sifcost()
3470 	return bstp_set_path_cost(&bif->bif_stp, req->ifbr_path_cost);  in bridge_ioctl_sifcost()
3509 	struct bridge_iflist *bif;  in bridge_ioctl_sifmaxaddr()  local
3511 	bif = bridge_lookup_member(sc, req->ifbr_ifsname);  in bridge_ioctl_sifmaxaddr()
3512 	if (bif == NULL) {  in bridge_ioctl_sifmaxaddr()
3516 	bif->bif_addrmax = req->ifbr_addrmax;  in bridge_ioctl_sifmaxaddr()
3524 	struct bridge_iflist *bif = NULL;  in bridge_ioctl_addspan()  local
3536 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)  in bridge_ioctl_addspan()
3537 	if (ifs == bif->bif_ifp) {  in bridge_ioctl_addspan()
3557 	bif = kalloc_type(struct bridge_iflist, Z_WAITOK | Z_ZERO | Z_NOFAIL);  in bridge_ioctl_addspan()
3559 	bif->bif_ifp = ifs;  in bridge_ioctl_addspan()
3560 	bif->bif_ifflags = IFBIF_SPAN;  in bridge_ioctl_addspan()
3562 	ifnet_reference(bif->bif_ifp);  in bridge_ioctl_addspan()
3564 	TAILQ_INSERT_HEAD(&sc->sc_spanlist, bif, bif_next);  in bridge_ioctl_addspan()
3573 	struct bridge_iflist *bif;  in bridge_ioctl_delspan()  local
3581 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next)  in bridge_ioctl_delspan()
3582 	if (ifs == bif->bif_ifp) {  in bridge_ioctl_delspan()
3586 	if (bif == NULL) {  in bridge_ioctl_delspan()
3590 	bridge_delete_span(sc, bif);  in bridge_ioctl_delspan()
3648 	struct bridge_iflist *bif;                                      \
3655 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {                  \
3656 	        if ((bif->bif_ifflags & IFBIF_STP) != 0)                \
3674 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {                  \
3678 	        if ((bif->bif_ifflags & IFBIF_STP) == 0)                \
3681 	        bp = &bif->bif_stp;                                     \
3682 	        bpreq.ifbp_portno = bif->bif_ifp->if_index & 0xfff;     \
3754 	struct bridge_iflist *bif;  in bridge_ioctl_ghostfilter()  local
3756 	bif = bridge_lookup_member(sc, req->ifbrhf_ifsname);  in bridge_ioctl_ghostfilter()
3757 	if (bif == NULL) {  in bridge_ioctl_ghostfilter()
3762 	if (bif->bif_flags & BIFF_HOST_FILTER) {  in bridge_ioctl_ghostfilter()
3764 		bcopy(bif->bif_hf_hwsrc, req->ifbrhf_hwsrca,  in bridge_ioctl_ghostfilter()
3766 		req->ifbrhf_ipsrc = bif->bif_hf_ipsrc.s_addr;  in bridge_ioctl_ghostfilter()
3775 	struct bridge_iflist *bif;  in bridge_ioctl_shostfilter()  local
3777 	bif = bridge_lookup_member(sc, req->ifbrhf_ifsname);  in bridge_ioctl_shostfilter()
3778 	if (bif == NULL) {  in bridge_ioctl_shostfilter()
3783 		bif->bif_flags |= BIFF_HOST_FILTER;  in bridge_ioctl_shostfilter()
3786 			bcopy(req->ifbrhf_hwsrca, bif->bif_hf_hwsrc,  in bridge_ioctl_shostfilter()
3790 				bif->bif_flags |= BIFF_HF_HWSRC;  in bridge_ioctl_shostfilter()
3792 				bif->bif_flags &= ~BIFF_HF_HWSRC;  in bridge_ioctl_shostfilter()
3796 			bif->bif_hf_ipsrc.s_addr = req->ifbrhf_ipsrc;  in bridge_ioctl_shostfilter()
3797 			if (bif->bif_hf_ipsrc.s_addr != INADDR_ANY) {  in bridge_ioctl_shostfilter()
3798 				bif->bif_flags |= BIFF_HF_IPSRC;  in bridge_ioctl_shostfilter()
3800 				bif->bif_flags &= ~BIFF_HF_IPSRC;  in bridge_ioctl_shostfilter()
3804 		bif->bif_flags &= ~(BIFF_HOST_FILTER | BIFF_HF_HWSRC |  in bridge_ioctl_shostfilter()
3806 		bzero(bif->bif_hf_hwsrc, ETHER_ADDR_LEN);  in bridge_ioctl_shostfilter()
3807 		bif->bif_hf_ipsrc.s_addr = INADDR_ANY;  in bridge_ioctl_shostfilter()
3937 	struct bridge_iflist    *bif;  in bridge_ioctl_gifstats()  local
3941 	bif = bridge_lookup_member(sc, mreq->brmr_ifname);  in bridge_ioctl_gifstats()
3942 	if (bif == NULL) {  in bridge_ioctl_gifstats()
3957 	error = copyout(&bif->bif_stats, user_addr, buflen);  in bridge_ioctl_gifstats()
3987 	struct bridge_iflist *bif;  in bridge_proto_attach_changed()  local
3997 	bif = bridge_lookup_member_if(sc, ifp);  in bridge_proto_attach_changed()
3998 	if (bif != NULL) {  in bridge_proto_attach_changed()
3999 		changed = bif_set_input_broadcast(bif, input_broadcast);  in bridge_proto_attach_changed()
4041 	struct bridge_iflist *bif;  in bridge_updatelinkstatus()  local
4050 	TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {  in bridge_updatelinkstatus()
4051 		if (bif->bif_flags & BIFF_MEDIA_ACTIVE) {  in bridge_updatelinkstatus()
4075 	struct bridge_iflist *bif;  in bridge_iflinkevent()  local
4088 	bif = bridge_lookup_member_if(sc, ifp);  in bridge_iflinkevent()
4089 	if (bif != NULL) {  in bridge_iflinkevent()
4091 			bif->bif_flags |= BIFF_MEDIA_ACTIVE;  in bridge_iflinkevent()
4093 			bif->bif_flags &= ~BIFF_MEDIA_ACTIVE;  in bridge_iflinkevent()
4096 			bridge_mac_nat_flush_entries(sc, bif);  in bridge_iflinkevent()
5289 		struct bridge_iflist *bif;
5306 		TAILQ_FOREACH(bif, &sc->sc_iflist, bif_next) {
5307 			dst_if = bif->bif_ifp;
5313 			if ((bif->bif_flags & BIFF_MEDIA_ACTIVE) == 0) {
5330 			if ((bif->bif_ifflags & IFBIF_STP) &&
5331 			    bif->bif_stp.bp_state == BSTP_IFSTATE_DISCARDING) {
5980 	struct bridge_iflist *bif;
5984 	bif = bridge_lookup_member_if(sc, ifp);
5985 	if (bif == NULL) {
5988 	if (!bif_has_checksum_offload(bif)) {
5991 	bripstats_apply(&bif->bif_stats.brms_in_ip, stats_p);
6008 	struct bridge_iflist *bif, *bif2;
6096 	bif = bridge_lookup_member_if(sc, ifp);
6097 	if (bif == NULL) {
6104 	if (is_ip && bif_has_checksum_offload(bif)) {
6106 			bripstats_apply(&bif->bif_stats.brms_in_ip, &stats);
6109 			    &info, &bif->bif_stats.brms_in_ip);
6114 				    bif->bif_ifp->if_xname, error);
6121 			    &bif->bif_stats);
6126 				    bif->bif_ifp->if_xname, error);
6141 	if (bif->bif_flags & BIFF_HOST_FILTER) {
6142 		error = bridge_host_filter(bif, data);
6146 			    bif->bif_ifp->if_xname);
6156 		if (is_ip && sc->sc_mac_nat_bif == bif) {
6185 			m = bstp_input(&bif->bif_stp, ifp, m);
6196 		if ((bif->bif_ifflags & IFBIF_STP) &&
6197 		    bif->bif_stp.bp_state == BSTP_IFSTATE_DISCARDING) {
6226 		bridge_forward(sc, bif, mc);
6261 	if ((bif->bif_ifflags & IFBIF_STP) &&
6262 	    bif->bif_stp.bp_state == BSTP_IFSTATE_DISCARDING) {
6296 	        if (bif->bif_ifflags & IFBIF_LEARNING) {                \
6298 	                    vlan, bif, 0, IFBAF_DYNAMIC);               \
6299 	                if (error && bif->bif_addrmax) {                \
6323 	if (is_ifp_mac && sc->sc_mac_nat_bif == bif) {
6359 		if (bif->bif_ifflags & IFBIF_LEARNING) {
6361 			    vlan, bif, 0, IFBAF_DYNAMIC);
6409 	bridge_forward(sc, bif, m);
6616 	struct bridge_iflist *bif;
6624 	TAILQ_FOREACH(bif, &sc->sc_spanlist, bif_next) {
6625 		dst_if = bif->bif_ifp;
6650     struct bridge_iflist *bif, int setflags, uint8_t flags)
6680 		if (bif->bif_addrmax && bif->bif_addrcnt >= bif->bif_addrmax) {
6681 			bif->bif_addrexceeded++;
6698 		if (bif->bif_ifflags & IFBIF_STICKY) {
6712 		brt->brt_dst = bif;
6713 		bif->bif_addrcnt++;
6723 	    brt->brt_dst != bif) {
6725 		brt->brt_dst = bif;
7449 bridge_dhcp_filter(struct bridge_iflist *bif, struct mbuf *m, size_t offset)
7478 	if (bcmp(dhcp.dp_chaddr, bif->bif_hf_hwsrc,
7486 	if (dhcp.dp_ciaddr.s_addr != bif->bif_hf_ipsrc.s_addr &&
7497 bridge_host_filter(struct bridge_iflist *bif, mbuf_t *data)
7509 	if ((bif->bif_flags & BIFF_HF_HWSRC) != 0 &&
7510 	    bcmp(eh->ether_shost, bif->bif_hf_hwsrc,
7573 		if ((bif->bif_flags & BIFF_HF_HWSRC) != 0) {
7577 			if (bcmp(ea->arp_sha, bif->bif_hf_hwsrc,
7583 		if ((bif->bif_flags & BIFF_HF_IPSRC) != 0) {
7588 			if (bcmp(ea->arp_spa, &bif->bif_hf_ipsrc.s_addr,
7616 		if ((bif->bif_flags & BIFF_HF_IPSRC) != 0) {
7633 				if (iphdr.ip_src.s_addr != bif->bif_hf_ipsrc.s_addr &&
7661 					error = bridge_dhcp_filter(bif, m, offset);
7670 			} else if (iphdr.ip_src.s_addr != bif->bif_hf_ipsrc.s_addr) {
7671 				assert(bif->bif_hf_ipsrc.s_addr != INADDR_ANY);
7743 bridge_mac_nat_enable(struct bridge_softc *sc, struct bridge_iflist *bif)
7749 	if (IFNET_IS_VMNET(bif->bif_ifp)) {
7754 		if (sc->sc_mac_nat_bif != bif) {
7759 	sc->sc_mac_nat_bif = bif;
7760 	bif->bif_ifflags |= IFBIF_MAC_NAT;
7860     struct bridge_iflist *bif, int af, const void *ip, uint8_t *eaddr)
7877 	mne->mne_bif = bif;
7896     struct bridge_iflist *bif, int af, void *ip, uint8_t *eaddr)
7907 				if (mne->mne_bif != bif) {
7910 					    bif->bif_ifp->if_xname);
7913 		} else if (mne->mne_bif != bif) {
7916 			mne->mne_bif = bif;
7927 		mne = bridge_create_mac_nat_entry(sc, bif, af, ip, eaddr);
7934     struct mac_nat_entry_list *list, struct bridge_iflist *bif)
7940 		if (bif != NULL && mne->mne_bif != bif) {
7955 bridge_mac_nat_flush_entries(struct bridge_softc *sc, struct bridge_iflist * bif)
7959 	flush_bif = (bif == sc->sc_mac_nat_bif) ? NULL : bif;
8180     struct bridge_iflist *bif, mbuf_t *data, struct mac_nat_record *mnr)
8207 	mne = bridge_update_mac_nat_entry(sc, bif, AF_INET, &ip, ea->arp_sha);
8299     struct bridge_iflist *bif, mbuf_t m,
8347 	    bif->bif_ifp->if_xname,
8355     struct bridge_iflist *bif, mbuf_t *data, struct mac_nat_record *mnr)
8378 		mne = bridge_update_mac_nat_entry(sc, bif, AF_INET, &ip,
8384 			bridge_mac_nat_udp_output(sc, bif, *data,
8429     struct bridge_iflist *bif,
8645 			    sc->sc_if_xname, bif->bif_ifp->if_xname, str,
8678     struct bridge_iflist *bif, mbuf_t *data, struct mac_nat_record *mnr)
8686 	translate = (bif == sc->sc_mac_nat_bif) ? FALSE : TRUE;
8696 		bridge_mac_nat_icmpv6_output(sc, bif, data, ip6h, &saddr, mnr);
8701 	(void)bridge_update_mac_nat_entry(sc, bif, AF_INET6, &saddr,
8801     struct bridge_iflist *bif, mbuf_t *data, struct mac_nat_record *mnr)
8818 		translate = bridge_mac_nat_arp_output(sc, bif, data, mnr);
8821 		translate = bridge_mac_nat_ip_output(sc, bif, data, mnr);
8824 		translate = bridge_mac_nat_ipv6_output(sc, bif, data, mnr);